FR39175E - Procédé pour effectuer des réactions par l'hydrogène, particulièrement pour le traitement de charbons, de goudrons, d'huiles minérales, etc.
- Google Patents
Procédé pour effectuer des réactions par l'hydrogène, particulièrement pour le traitement de charbons, de goudrons, d'huiles minérales, etc.
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by IG Farbenindustrie AGfiledCriticalIG Farbenindustrie AG
Application grantedgrantedCritical
Publication of FR39175EpublicationCriticalpatent/FR39175E/fr
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
B01J19/02—Apparatus characterised by being constructed of material selected for its chemically-resistant properties
B—PERFORMING OPERATIONS; TRANSPORTING
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
B01J2219/02—Apparatus characterised by their chemically-resistant properties
B01J2219/0204—Apparatus characterised by their chemically-resistant properties comprising coatings on the surfaces in direct contact with the reactive components
B01J2219/0236—Metal based
Landscapes
Chemical & Material Sciences
(AREA)
Organic Chemistry
(AREA)
Chemical Kinetics & Catalysis
(AREA)
FR39175D1930-10-171930-10-17Procédé pour effectuer des réactions par l'hydrogène, particulièrement pour le traitement de charbons, de goudrons, d'huiles minérales, etc.
ExpiredFR39175E
(fr)
Procédé pour le traitement de gaz contenant de l'hydrogène, notamment des gaz résiduels provenant de l'hydrogénation sous pression des charbons, huiles minérales, goudrons, etc.